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Provides essential safety information and external label details for AREVA T&D equipment.
Details on maintaining safe equipment conditions through proper installation, handling, operation, and maintenance.
Explanation of safety symbols and external labels used on the equipment for user understanding.
Covers correct procedures for safe installation, commissioning, and servicing of the equipment.
Details technical specifications related to safety, including fuse rating, protection class, installation category, and environment.
Description of the new front panel design with 2 additive Hotkeys, LCD, and keypad.
Details the rear panel connections for signals, communication ports, and time synchronization.
Explains the InterMiCOM teleprotection system, an optional feature for cost-effective signalling.
Details the various hardware modules within the relay, including processor boards and input/output.
Details the 'Deltas' and 'Conventional' algorithms used for distance measurement, phase selection, and directional decision.
Explains the power swing detection element, including stable and unstable swing characteristics.
Covers DEF protection for high-resistance ground faults, including detection, directional determination, and phase selection.
Details individual protection functions and their application, including configuration and settings.
Covers settings for distance zones, including line parameters, zone status, and compensation factors.
Details the Power Swing Blocking element and its operation to prevent incorrect tripping during power swings.
Details accuracy specifications for reference conditions, measurements, protection, and influencing quantities.
Outlines the setting ranges for various protection functions including distance, overcurrent, and earth fault protection.
Provides setting ranges for back-up overcurrent protection, including threshold and time delay settings.
Details methods for mounting relays, including rack mounting and panel mounting.
Provides guidance on selecting appropriate cable and connector types for relay terminals.
Lists the minimum and optional equipment required for commissioning the relay.
Covers checks for relay damage, rating information, earth connection, wiring, insulation, and watchdog contacts.
Ensures application-specific relay settings are correctly applied and verified.
Details functional tests for distance protection, including start control and characteristic limits.
Performs on-load measurements to verify correct external wiring to current and voltage inputs.
Provides a template for recording commissioning tests and results.
Details checks for the relay's physical condition, rating information, wiring, insulation, and LEDs.
Verifies that application-specific function settings and programmable logic are correctly applied and tested.
Checks VT and CT wiring, phase rotation, and measured voltages/currents under operational conditions.
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General